1H-1,2,4-Triazole-3-thiol, 5-(p-sulfamoylphenyl)- 3414-97-9 5-(p-Sulfamoylphenyl)-1H-1,2,4-triazole-3-thiol BRN 2987760 Benzenesulfonamide, p-(5-mercapto-s-triazol-3-yl)-